Blighted Ash

Delve (You may exile any number of cards in your graveyard as you play this spell. It costs {1} less to play for each card exiled this way.)
When Blighted Ash enters the battlefield, put X -1/-1 counters on it and put up to X -1/-1 counters divided as you like among any number
of creatures, where X is the amount of cards exiled with Blighted Ash.

At some point, Death loses its meaning.